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Accounting Glossary · Fundamentals

Profit & Loss Statement

Profit & Loss Statement: Definition

A profit & loss statement is the report that sets a business's income against its expenses over a period to show whether it made a profit or a loss. Also called the statement of profit and loss, it is a primary financial statement. It matters because it measures performance across a period — a month, quarter or year — and its bottom line is the profit that flows into the owners' equity.

What Is a Profit & Loss Statement?

A profit and loss statement, or P&L, tells the story of a period rather than a single date. It starts with revenue from operations at the top, subtracts the costs of running the business, and arrives at profit or loss at the bottom. Along the way it reveals how much was spent on materials, people, finance and depreciation, so a reader can see not just whether the business made money but how.

A Delhi trading company meets the P&L every time it reviews a month's performance, files its income-tax return or presents accounts to a lender. In India, a company's P&L must follow Schedule III, which lists expenses by their nature rather than by function, so it shows cost of materials consumed, employee benefits and finance costs as separate lines — and leaves gross profit to be worked out rather than printed. Understanding that layout is the key to reading it correctly.

Key terms

What Goes Into a Profit & Loss Statement

A Schedule III statement of profit and loss is built from income and expense blocks presented by nature:

  • Revenue from operations — Income from the main business — sales of goods or services, net of GST.
  • Other income — Interest, rent or gains outside the core activity.
  • Cost of materials and stock changes — Materials consumed, purchases of stock-in-trade and inventory movements.
  • Employee benefits and finance costs — Salaries, PF and gratuity, plus interest on borrowings.
  • Depreciation and other expenses — The write-down of assets and overheads such as rent, power and fees.
  • Excluded — balance-sheet items — Assets, liabilities and capital belong to the balance sheet; only income and expenses sit here.

How to Read Profit & Loss Statement

Read the statement top to bottom, checking the key numbers at each level:

  1. 1Start at revenue

    The top line shows the scale of the business; check its trend against prior periods before anything else.

  2. 2Derive gross profit

    Subtract direct costs from revenue to see the margin on core trading, since Schedule III does not print it.

  3. 3Read operating profit

    After overheads, this shows whether the core business is profitable before finance and tax.

  4. 4Check finance costs

    Heavy interest can turn an operating profit into a loss; weigh it against operating profit.

  5. 5Land on net profit

    The bottom line after tax is what flows into reserves; compare it to revenue for the net margin.

Profit & Loss Statement: A Practical Example

ParticularsAmount (INR)Treatment
Revenue from operations90,00,000Top line
Cost of materials and stock changes54,00,000Direct cost
Employee benefits and other expenses20,00,000Operating overheads
Finance costs4,00,000Interest on borrowings
Profit before tax12,00,000Revenue less all expenses
Tax3,00,000Current and deferred tax
Net profit9,00,000Bottom line, carried to reserves

A Delhi trading company reports ₹90,00,000 of revenue. After ₹54,00,000 of direct cost, ₹20,00,000 of overheads and ₹4,00,000 of interest, profit before tax is ₹12,00,000; a ₹3,00,000 tax charge leaves a net profit of ₹9,00,000, a net margin of 10%. Because Schedule III lists costs by nature, the firm works out its gross profit of ₹36,00,000 separately — it is not a line on the face of the statement.

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Common error

Recognising revenue early: Booking advances or next period's sales overstates profit → apply cut-off and recognise revenue when earned.

Profit & Loss Statement Under Indian Accounting Rules

A company's statement of profit and loss must follow Schedule III of the Companies Act 2013, which presents expenses by nature — so gross profit is derived, not shown — and is part of the 'financial statement' defined in Section 2(40). Revenue within it is recognised under AS 9 / Ind AS 115. Ind AS entities also present items of other comprehensive income, and the statement must give a true and fair view under Section 129 of the Act.

  • Schedule III, Companies Act 2013 — Presents expenses by nature; gross profit is derived, not a mandated line.
  • AS 9 / Ind AS 115 — Governs recognition of the revenue at the top of the statement.
  • Section 2(40) & 129 — Define the financial statement and the true-and-fair-view requirement.

Common Mistakes With Profit & Loss Statement

P&L errors misstate performance and tax:

  • Recognising revenue early — Booking advances or next period's sales overstates profit → apply cut-off and recognise revenue when earned.
  • Mixing capital and revenue costs — Charging a capital purchase to expense distorts profit → capitalise long-life items, expense the rest.
  • Netting income against expenses — Offsetting other income against costs hides both → present income and expenses at gross under Schedule III.
  • Ignoring accruals — Leaving out incurred-but-unpaid costs overstates profit → accrue expenses at period-end.
Quick summary

A profit & loss statement is the report that sets a business's income against its expenses over a period to show whether it made a profit or a loss. Also called the statement of profit and loss, it is a primary financial statement. It matters because it measures performance across a period — a month, quarter or year — and its bottom line is the profit that flows into the owners' equity.

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How to read a profit and loss statement?

Read it top down in four blocks: revenue from operations, direct costs giving gross profit, operating expenses giving operating profit, then finance cost, depreciation and tax giving profit after tax. Compare each block as a percentage of revenue against the prior year. Revenue up 20 per cent with gross margin down 4 points signals a pricing or input cost problem.

Is the income statement the same as the profit and loss statement?

Yes, they are the same statement under different names. Indian companies use the heading Statement of Profit and Loss because Schedule III of the Companies Act 2013 prescribes that title, while income statement is the term used in US GAAP and IFRS material. Older Indian usage called it the profit and loss account. All three show revenue less expenses.

Why does profit in the profit and loss statement differ from taxable income?

Book profit follows the Companies Act and accounting standards while taxable income follows the Income Tax Act, and the two use different rules for depreciation, disallowed expenses and timing. Depreciation is charged on useful life under Schedule II in the books but at block rates under Section 32 for tax. Disallowances under Sections 40A(3) and 43B widen the gap.

Reviewed by the CA & CS Team, Patron Accounting LLP
ICAI & ICSI registered  ·  Reviewed by CA Sundram Gupta (FCA)  ·  Last reviewed 22 Jul 2026  ·  Next review 22 Jan 2027
Official sources: ICAIMCA

Applicable framework: Companies Act 2013 (Schedule III, Sections 2(40) & 129), AS 9 / Ind AS 115. For general information only, not professional advice. Verify the current position for your entity before acting.